| based on a keyword | 8 | other |
| for its member states | 8 | transitive-object |
| more than | 7 | degree |
| search → be → necessary | 87 |
| search → be → required | 68 |
| search → be → need | 10 |
| negative | neutral | positive |
| 0.172 | 0.739 | 0.089 |
| Raw frequency | 165 |
| Normalized frequency | 0.654 |
| Modifier score | 0.195 |
| Perplexity | 205.223 |